Access
To read this story in full you will need to login or make a payment (see right).
News
Nature 421, 198 (16 January 2003) | doi:10.1038/421198a
Open Innovation Challenges
-
Efficient Chromosome Doubling: Plant Cell Division
The Seeker is looking for an efficient chromosome doubling method in plants and in particular, metho...
-
Fast Growth of Transformed Soybean Shoots
A method for accelerating growth of soybean shoots is desired.
nature jobs
BBSRC Industrial CASE Studentship
- University College London
- London WC1E 6JF United Kingdom
Postdoctoral Position in Immunology
- Northwestern University
- Chicago, Illinois
Gravity experiment sparks spat between physicists
Geoff Brumfiel
Physicists are falling out over a high-profile claim that the speed at which gravity propagates closely matches the speed of light.The row began after two researchers said that they had measured the 'speed of gravity' for the first time and found that, like the speed of light, it is finite.
To read this story in full you will need to login or make a payment (see right).

